package com.aaa.observermode;

/**
 * @author C-Q
 * @version 1.1.0
 * @Description: TODO
 * @date 2022/11/9
 */
public class Teacher implements UserInterface {
    @Override
    public void getMsg(String msg) {
        System.out.println("老师也接收到了消息");
    }
}
